package com.edu.tool.config;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import springfox.documentation.service.Parameter;

@Configuration
@EnableSwagger2
@ConditionalOnProperty(prefix = "swagger",value = {"enable"},havingValue = "true")
public class Swagger2 {
    @Value("${swagger.servlet-path}")
    private String pathMapping;
    @Bean
    public Docket createRestApi() {
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("token")
                .description("令牌")
                .modelRef(new ModelRef("string"))
                .parameterType("query")
                .required(false)
                .build();
        pars.add(tokenPar.build());

        return new Docket(DocumentationType.SWAGGER_2)
                //.pathMapping(pathMapping)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.edu.tool.controller"))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(pars)  ;
    }

    @SuppressWarnings("deprecation")
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("工具集API")
                .description("测试工具集api")
                .termsOfServiceUrl("http://blog.csdn.net/ruixj")
                .contact("ruixiongjian")
                .version("1.0")
                .build();
    }

}
